Fronius was established in Austria in 1945. The company has continuously evolved through its commitment to innovation, quality, and sustainable energy. Its Solar Energy division, active for over 30 years, reflects a clear vision: solar power is essential to a cleaner, more secure energy future. Fronius delivers intelligent systems that redefine what’s possible—empowering people and businesses with reliable, round-the-clock renewable energy.
Mission & Vision
- Vision: Achieve a world powered by 24 hours of sun—where energy is clean, independent, and accessible.
- Mission: Develop smart technologies that transform how energy is generated, stored, and consumed.
What Sets Fronius Apart
- Austrian Engineering, Global Impact: Products developed and manufactured in Austria, distributed in over 60 countries through 30+ subsidiaries and partners.
- Innovation Excellence: Pioneer in solar technologies since the 1990s, with a long list of industry awards and game-changing product releases.
- Unmatched Product Quality: Known for durability, performance, and extensive testing in extreme conditions—backed by third-party recognition for reliability.
- Sustainable Growth: Responsible use of resources, long product lifecycles, and continual improvements across the supply chain.
- Strong Partner Network: The Fronius System Partner programme ensures expert support and trusted installation globally.
Core Values
- Stability & Tradition: A family-run business for three generations, guided by the founding principles of reliability and long-term thinking.
- Global Reach, Local Commitment: Deep Austrian roots paired with a strong international presence.
- Dependability: Trusted solutions built to deliver consistent performance and value.
- Made in Austria: Quality driven by in-house R&D, production, and rigorous testing.
- Innovation Leadership: Constantly pushing technical boundaries to deliver next-generation solar energy solutions.
- Partnerships That Last: Built on mutual trust, shared knowledge, and a joint commitment to clean energy.
Why Partner with Fronius
- Industry-leading product reliability and performance
- Globally respected innovation and engineering
- Proven partner ecosystem ensuring expert local support
- Solutions designed for a fully renewable, decentralised energy future
- Long-term value with sustainable, “Made in Austria” quality
Fronius isn’t just a technology provider—it’s a trusted partner for anyone serious about clean energy and long-term resilience.